SIREN, L.L.C.
Latest 13F filing data - Q3 2025
Holdings (Top positions)
| Stock | Ticker | ||
|---|---|---|---|
 | QURE | 275K | $16.06M |
 | ASND | 236K | $46.89M |
 | TIL | 204K | $3.64M |
 | IONQ | 170K | $10.46M |
 | VTVT | 163K | $3.81M |
 | BEKE | 145K | $2.75M |
 | SEMR | 125K | $885.00K |
 | CYCN | 116K | $267.16K |
 | IRWD | 111K | $144.80K |
 | FROG | 107K | $5.07M |
 | CRBU | 105K | $245.46K |
 | DT | 100K | $4.86M |
 | CLBT | 90K | $1.67M |
 | KDP | 77K | $1.97M |
 | PRMB | 75K | $1.66M |
 | GTLB | 64K | $2.89M |
 | EDU | 62K | $3.29M |
 | AMZN | 59K | $12.84M |
 | CCCS | 50K | $455.50K |
 | SAIL | 50K | $1.10M |
uniQure N.V.
QURE
Shares Held
275K
Value
$16.06M
Ascendis Pharma A/S
ASND
Shares Held
236K
Value
$46.89M
Instil Bio, Inc.
TIL
Shares Held
204K
Value
$3.64M
IonQ, Inc.
IONQ
Shares Held
170K
Value
$10.46M
vTv Therapeutics Inc.
VTVT
Shares Held
163K
Value
$3.81M
KE Holdings Inc.
BEKE
Shares Held
145K
Value
$2.75M
Semrush Holdings, Inc.
SEMR
Shares Held
125K
Value
$885.00K
Cyclerion Therapeutics, Inc.
CYCN
Shares Held
116K
Value
$267.16K
Ironwood Pharmaceuticals, Inc.
IRWD
Shares Held
111K
Value
$144.80K
JFrog Ltd.
FROG
Shares Held
107K
Value
$5.07M
Caribou Biosciences, Inc.
CRBU
Shares Held
105K
Value
$245.46K
Dynatrace, Inc.
DT
Shares Held
100K
Value
$4.86M
Cellebrite DI Ltd.
CLBT
Shares Held
90K
Value
$1.67M
Keurig Dr Pepper Inc.
KDP
Shares Held
77K
Value
$1.97M
Primo Brands Corporation
PRMB
Shares Held
75K
Value
$1.66M
GitLab Inc.
GTLB
Shares Held
64K
Value
$2.89M
New Oriental Education & Technology Group Inc.
EDU
Shares Held
62K
Value
$3.29M
Amazon.com, Inc.
AMZN
Shares Held
59K
Value
$12.84M
CCC Intelligent Solutions Holdings Inc.
CCCS
Shares Held
50K
Value
$455.50K
SailPoint, Inc.
SAIL
Shares Held
50K
Value
$1.10M